Leonard Günzel, a PhD candidate at the Department of Marine Technology at NTNU, is currently leading a new project to make the Blueye ROVs autonomous. The goal of the project is to
Leonard Günzel, a PhD candidate at the Department of Marine Technology at NTNU, is currently leading a new project to make the Blueye ROVs autonomous. The goal of the project is to eliminate the tether connected to the Blueye Surface Unit and enable the ROV to operate independently from a docking station placed on the seafloor.'
Blueye ROVs are connected via a tether to ensure fast, stable, and reliable communication between the drone and the operator. The tether enables real-time data transmission directly to the surface, providing operators with live video and sensor data essential for precise and safe underwater maneuvering. In addition, control signals are sent down to the ROV through the same tether, allowing the operator to continuously adjust direction, speed and camera angle, ensuring full control of the drone at all times.
A tethered system also provides a simple setup, eliminating the need for complex wireless solutions or external base stations. The system is mobile and flexible—it can be used almost everywhere, whether from shore, a boat, or a dock.
The tether also ensures stable power and signal transmission, delivering added reliability in demanding underwater environments.
The tether also serves as a reliable safety measure. If the connection
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